Huawei Exam H12-821_V1.0 Topic 1 Question 35 Discussion

Actual exam question for Huawei's H12-821_V1.0 exam

Question #: 35
Topic #: 1

GRE is a VPN encapsulation technology that is widely used to transmit packets across heterogeneous networks. Which of the following statements is false about GRE?

AGRE supports encryption and authentication.

BGRE supports multicast transmission.

CGRE is a Layer 3 VPN encapsulation technology.

DGRE can work with other VPN protocols to better ensure data security.

Show Suggested Answer

Suggested Answer: A

by Felicidad at Jan 08, 2023, 03:28 AM

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Matthew

1 months ago

GRE can work with other VPN protocols? So it's like the swiss army knife of VPN technologies. I like it!

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Quinn

5 days ago

That's right! GRE is like a swiss army knife for VPN technologies.

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Lynna

6 days ago

Yes, GRE can work with other VPN protocols. It's very versatile.

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Kristian

2 months ago

Layer 3 VPN encapsulation? I'm lost. I'll just go with whatever option sounds the least technical.

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Jose

22 days ago

C) GRE is a Layer 3 VPN encapsulation technology.

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Kati

1 months ago

B) GRE supports multicast transmission.

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Cyril

1 months ago

A) GRE supports encryption and authentication.

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Huey

2 months ago

Multicast transmission? Sounds like a feature I'd want in a VPN. I'm going with option B on this one.

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Agustin

1 months ago

User 3: I think option B is the correct choice then.

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Jaime

2 months ago

User 2: Definitely, it can help with efficient data transmission.

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Fletcher

2 months ago

User 1: I agree, multicast transmission would be a great feature for a VPN.

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Rene

2 months ago

Hmm, I'm pretty sure GRE supports encryption and authentication. That's like the whole point of a VPN, right?

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Carlene

1 days ago

User 4: It's a versatile technology that can work with other VPN protocols for added security.

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Shenika

2 days ago

User 3: GRE also supports multicast transmission, which is pretty cool.

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Thad

6 days ago

User 2: Yes, that's correct. It helps secure the data being transmitted.

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Amina

7 days ago

User 1: GRE does support encryption and authentication.

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Josphine

13 days ago

User 4: And it can work with other VPN protocols to enhance data security.

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Stacey

22 days ago

User 3: GRE also supports multicast transmission, which is pretty cool.

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Lennie

1 months ago

User 2: Yes, that's correct. It helps secure the data being transmitted.

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Wynell

2 months ago

User 1: GRE does support encryption and authentication.

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Delpha

2 months ago

Wait, GRE is a VPN encapsulation technology? I thought it was just for graduate school entrance exams. Looks like I have some studying to do!

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Santos

2 months ago

D) GRE can work with other VPN protocols to better ensure data security.

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Essie

2 months ago

A) GRE supports encryption and authentication.

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Helene

2 months ago

I believe the false statement is C) GRE is a Layer 3 VPN encapsulation technology.

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Orville

3 months ago

I agree with Ming. GRE doesn't support multicast transmission.

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Ming

3 months ago

I think the false statement is B) GRE supports multicast transmission.

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